i dont know 4 grade is HaRd
It is hardly worth the effort, because you end up with twice as many multiplications and an addition, but 6*7 = (3+3)*7 = 3*7 + 3*7 = 21 + 21 = 42
An expression equal to 15 + 35, using distributive property, is 5(3 + 7). Under distributive property, 5*3=15 and 5*7=35.
The distributive property refers to a property of TWO binary operations - usually of multiplication and addition - not just one operation. Consequently, 7*420 does not have a distributive property.
35 x 3 = (30 x 3) + (5 x 3) = 90 + 15 = 105
3(7 + 2) = 3x7 + 3x2 is an example of the distributive law.The distributive law connects multiplication and addition.
7 x 23 = (7 x 20) + (7 x 3)
distributive property of 220 times 8
what is the distributive property of 44 times 60
8*3.5 = 8*(3 + 0.5) which, applying the distributive property, = 8*3 + 8*0.5 = 24 + 4 = 28
2(x - 3) = 2x - 6.
7 x 70 + 7 x 8 = 490 = 56 = 546 7 x 78 = 546
The distributive property is simple. What I do is think of a double rainbow... 5(3+2) = This will be simple. 5 times 3 is fifteen, 5 times 2 is 10. Now that you know about the double rainbow trick, visit math is fun for help with the distributive property.